CN2122175U

CN2122175U - Domestic sewage treatment device

Info

Publication number: CN2122175U
Application number: CN91227568U
Authority: CN
Inventors: 陆正球; 刘权光; 叶启正
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-10-30
Filing date: 1991-10-30
Publication date: 1992-11-18

Abstract

The utility model relates to a domestic sewage treatment device installed on blowdown down-flow pipes. The utility model is composed of a filth-deposition basket, a water treatment box filled with disinfecting deodorizer and a top bar net movably connected to a shell. The water treatment box is connected to the bottom of the filth-deposition basket, so the disinfecting deodorizer in the water treatment box can dissolve in sewage and kill partial sewage bacteria and deodorize to make the discharged sewage clean and reduce river pollution. The treatment device is also provided with a self-opening spring and a self-locking device. When the filths and the sediments in the filth-deposition basket reach a certain quantity, the top bar net covered on the water inlet can open automatically to dispose in time. The treatment device can effectively prevent filths clogging and sewage converse overflowing, and can deodorize.

Description

Domestic sewage treatment device

The utility model belongs to a kind of and is contained in life with the domestic sewage processor on the Sewage System.

Lives such as family, restaurant are at present stopped up by dirt with the sewer pipe Chang Yinqi stench trap of sewage, and the smooth or excessive phenomenon of sewage of effluent discharge occurs, owing to be blocked in the difficulty elimination of dirt in the stench trap, make foul smell to external diffusion.Most in addition lives just emit with sewage non-sterile sterilization treatment, have polluted rivers.

The utility model purpose aim to provide a kind of can prevent sewage obstruction, deodorizing, can be to the carry out disinfection domestic sewage processor of sterilization treatment of sewage.

The utility model by sewage basket, the water treatment case of disinfection deodorizer is housed and the last hurdle net that is contained on the water inlet is formed, the sewage basket that has aperture all around is placed on above the spring that links to each other with the housing inner bottom part, water treatment case is connected in the sewage basket bottom, disinfection deodorizer in the water treatment case that is suspended in the sewage is dissolved in the water, last hurdle net is movably connected on the housing, and delivery port of the present utility model directly is connected on the blowdown straight tube.During use, when sewage, dirt flow into sewage basket behind last hurdle net filtration, sewage is discharged by the aperture around the sewage basket, and dirt and silt deposit in the basket, be suspended on disinfection deodorizer slow molten and dispensing efficacy of a drug in sewage in the water treatment case in the sewage, the sewage in the housing enters in the sewer by the processor delivery port behind sterilization and deodorization again.

Below in conjunction with drawings and Examples structure of the present utility model is described:

Fig. 1---be the utility model structural representation

As shown in the figure, the utility model is the cast iron except that housing 7, and remaining parts is plastics and makes.The delivery port of housing 7 is connected with sewer pipe, the last hurdle net 5 that plastics are made is housed on its water inlet, last hurdle net 5 be by dowel fixes on housing 7, the inner bottom part of spring 6 stationary housings 7 of appearance plastic-blasting, with around have an aperture hypostasis basket 4 be contained on the spring 6 in the housing 7, the water treatment case 3 that disinfection deodorizer is housed is connected in the bottom of hypostasis basket 4, and water treatment case is suspended in the following sewage of delivery port.Living water use flows into hypostasis basket 4 after last hurdle net 5 filters, sewage is discharged through the aperture of hypostasis basket 4, and dirt and silt then deposit in the basket, can effectively avoid sewer to stop up.Disinfection deodorizer in the water treatment case delays molten (period of validity is 15-20 days) and discharges the efficacy of a drug in sewage, kill the part bacterium in the sewage and remove stink, makes the sewage that enters in the sewer pipe relatively cleaner.Cover hurdle net 5 on the water inlet in order to open, so that the dirt in the hypostasis basket is taken out, the utility model is equipped with in last hurdle net 5 and housing 7 junctions from opening spring 8, be fixed on the hurdle net 5 from an end of opening spring 8, the other end is fixed on the housing 7 after walking around the pin that hurdle net and housing link together, and last hurdle net 5 can be opened under the elastic force effect of opening spring 8 certainly automatically.Last hurdle net 5 be connected with housing part be equipped with by on the self-locking device 1 formed of hasp and L shaped down hasp, L shaped hasp down is fixed in the casing 7, the projection in the outside, hasp termination is snapped together with the projection that is fixed on the last hasp termination of hurdle net 5 inner surfaces, thereby will open certainly open under spring 8 effect on hurdle net 5 buckle extremely on water inlet, but hasp and L shaped projection triangle or the right angle type or the concave-convex of hasp termination down all can as long as guarantee the shape that two projections can snap together mutually on the utility model.Between sewage basket top and L shaped following hasp bottom, limited block 2 is housed respectively, in case dirt and silt in the sewage basket 4 reach certain weight, sewage basket 4 down sedimentations of compression spring 6, when the limited block 2 on sewage basket 4 tops touches the limited block 2 that is contained in L shaped hasp bottom down, force the L shaped projection of hasp termination down to be separated from the projection of hasp termination, last hurdle net 5 is opened automatically opening certainly under spring 8 effect, informs that people should in time take out the dirt that clear up in it with hypostasis basket 4.

The utility model can prevent that dirt from stopping up sewer pipe and sewage falls to overflow, and can kill in the sewage the part bacterium and to sewage deodorizing, make the sewage that enters sewer pipe relatively cleaner, reduce life with the pollution of sewage to rivers, the dirt of being deposited in this processor arrives when a certain amount of, can also open the lid on it automatically, inform that people should in time clear up dirt and silt, characteristics such as it also has simple in structure, and cost is low, and weight is lighter.

Claims

1, a kind of domestic sewage processor that is contained in the blowdown sewer pipe, it is characterized in that forming by the water treatment case that disinfection deodorizer is housed (3), sewage basket (4) and the last hurdle net (5) that is connected with housing (7), the sewage basket (4) that has aperture is all around put on the bottom spring (6) that is fixed on housing (7), water treatment case (3) is connected in the bottom of sewage basket (4), and water treatment case (3) is suspended in the sewage.

2, apparatus for treating sewage according to claim 1, it is characterized in that an end is fixed on the housing (7) after opening spring (8) to walk around the tie point of housing (7) and last hurdle net (5), the other end is connected with last hurdle net (5), going up hurdle net (5) under the effect of spring (8) can open automatically, in last hurdle net (5) part that is connected with housing (7) self-locking device of being made up of last hasp and L shaped down hasp (1) is housed, L shaped hasp down is fixed in the casing (7), the projection in the outside, hasp termination is snapped together with the projection that is fixed on the last hasp termination of hurdle net (5), to go up hurdle net (5) lid tightly on the water inlet of housing (7), the top of heavy dirty case (4) and L shaped under take limited block (2) be housed respectively between the piece bottom.

3, apparatus for treating sewage according to claim 2, but it is characterized in that hasp and L shaped projection triangle or the right angle type or the concave-convex of hasp termination down